Page MenuHome
Differential D2716 Diff 9118 extern/audaspace/src/sequence/SequenceHandle.cpp

Changeset View

Standalone View

View Options

extern/audaspace/src/sequence/SequenceHandle.cpp

  • This file was moved from intern/audaspace/intern/AUD_SequencerHandle.cpp.
/* /*******************************************************************************
* ***** BEGIN GPL LICENSE BLOCK ***** * Copyright 2009-2016 Jörg Müller
* *
* Copyright 2009-2011 Jörg Hermann Müller * Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* *
* This file is part of AudaSpace. * http://www.apache.org/licenses/LICENSE-2.0
* *
* Audaspace is free software; you can redistribute it and/or modify * Unless required by applicable law or agreed to in writing, software
* it under the terms of the GNU General Public License as published by * distributed under the License is distributed on an "AS IS" BASIS,
* the Free Software Foundation; either version 2 of the License, or * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* (at your option) any later version. * See the License for the specific language governing permissions and
* * limitations under the License.
* AudaSpace is distributed in the hope that it will be useful, ******************************************************************************/
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Audaspace; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file audaspace/intern/AUD_SequencerHandle.cpp #include "SequenceHandle.h"
* \ingroup audaspaceintern #include "sequence/SequenceEntry.h"
*/ #include "devices/ReadDevice.h"
#include "Exception.h"
#include <mutex>
#include "AUD_SequencerHandle.h"
#include "AUD_ReadDevice.h"
#include "AUD_MutexLock.h"
#define KEEP_TIME 10 #define KEEP_TIME 10
void AUD_SequencerHandle::start() AUD_NAMESPACE_BEGIN
void SequenceHandle::start()
{ {
// we already tried to start, aborting // we already tried to start, aborting
if(!m_valid) if(!m_valid)
Context not available.
// in case the sound is playing, we need to stop first // in case the sound is playing, we need to stop first
stop(); stop();
AUD_MutexLock lock(*m_entry); std::lock_guard<ILockable> lock(*m_entry);
// let's try playing // let's try playing
if(m_entry->m_sound.get()) if(m_entry->m_sound.get())
Context not available.
try try
{ {
m_handle = m_device.play(m_entry->m_sound, true); m_handle = m_device.play(m_entry->m_sound, true);
m_3dhandle = boost::dynamic_pointer_cast<AUD_I3DHandle>(m_handle); m_3dhandle = std::dynamic_pointer_cast<I3DHandle>(m_handle);
} }
catch(AUD_Exception&) catch(Exception&)
{ {
// handle stays invalid in case we get an exception // handle stays invalid in case we get an exception
} }
Context not available.
m_valid = m_handle.get(); m_valid = m_handle.get();
} }
bool AUD_SequencerHandle::updatePosition(float position) bool SequenceHandle::updatePosition(float position)
{ {
AUD_MutexLock lock(*m_entry); std::lock_guard<ILockable> lock(*m_entry);
if(m_handle.get()) if(m_handle.get())
{ {
Context not available.
return false; return false;
} }
AUD_SequencerHandle::AUD_SequencerHandle(boost::shared_ptr<AUD_SequencerEntry> entry, AUD_ReadDevice& device) : SequenceHandle::SequenceHandle(std::shared_ptr<SequenceEntry> entry, ReadDevice& device) :
m_entry(entry), m_entry(entry),
m_valid(true), m_valid(true),
m_status(0), m_status(0),
Context not available.
{ {
} }
AUD_SequencerHandle::~AUD_SequencerHandle() SequenceHandle::~SequenceHandle()
{ {
stop(); stop();
} }
int AUD_SequencerHandle::compare(boost::shared_ptr<AUD_SequencerEntry> entry) const int SequenceHandle::compare(std::shared_ptr<SequenceEntry> entry) const
{ {
if(m_entry->getID() < entry->getID()) if(m_entry->getID() < entry->getID())
return -1; return -1;
Context not available.
return 1; return 1;
} }
void AUD_SequencerHandle::stop() void SequenceHandle::stop()
{ {
if(m_handle.get()) if(m_handle.get())
m_handle->stop(); m_handle->stop();
m_handle = boost::shared_ptr<AUD_IHandle>(); m_handle = nullptr;
m_3dhandle = boost::shared_ptr<AUD_I3DHandle>(); m_3dhandle = nullptr;
} }
void AUD_SequencerHandle::update(float position, float frame, float fps) void SequenceHandle::update(float position, float frame, float fps)
{ {
if(m_sound_status != m_entry->m_sound_status) if(m_sound_status != m_entry->m_sound_status)
{ {
Context not available.
} }
} }
AUD_MutexLock lock(*m_entry); std::lock_guard<ILockable> lock(*m_entry);
if(m_pos_status != m_entry->m_pos_status) if(m_pos_status != m_entry->m_pos_status)
{ {
m_pos_status = m_entry->m_pos_status; m_pos_status = m_entry->m_pos_status;
Context not available.
if(m_status != m_entry->m_status) if(m_status != m_entry->m_status)
{ {
m_status = m_entry->m_status;
m_3dhandle->setRelative(m_entry->m_relative); m_3dhandle->setRelative(m_entry->m_relative);
m_3dhandle->setVolumeMaximum(m_entry->m_volume_max); m_3dhandle->setVolumeMaximum(m_entry->m_volume_max);
m_3dhandle->setVolumeMinimum(m_entry->m_volume_min); m_3dhandle->setVolumeMinimum(m_entry->m_volume_min);
Context not available.
m_3dhandle->setConeAngleOuter(m_entry->m_cone_angle_outer); m_3dhandle->setConeAngleOuter(m_entry->m_cone_angle_outer);
m_3dhandle->setConeAngleInner(m_entry->m_cone_angle_inner); m_3dhandle->setConeAngleInner(m_entry->m_cone_angle_inner);
m_3dhandle->setConeVolumeOuter(m_entry->m_cone_volume_outer); m_3dhandle->setConeVolumeOuter(m_entry->m_cone_volume_outer);
m_status = m_entry->m_status;
} }
float value; float value;
Context not available.
m_entry->m_pitch.read(frame, &value); m_entry->m_pitch.read(frame, &value);
m_handle->setPitch(value); m_handle->setPitch(value);
m_entry->m_panning.read(frame, &value); m_entry->m_panning.read(frame, &value);
AUD_SoftwareDevice::setPanning(m_handle.get(), value); SoftwareDevice::setPanning(m_handle.get(), value);
AUD_Vector3 v, v2; Vector3 v, v2;
AUD_Quaternion q; Quaternion q;
m_entry->m_orientation.read(frame, q.get()); m_entry->m_orientation.read(frame, q.get());
m_3dhandle->setSourceOrientation(q); m_3dhandle->setOrientation(q);
m_entry->m_location.read(frame, v.get()); m_entry->m_location.read(frame, v.get());
m_3dhandle->setSourceLocation(v); m_3dhandle->setLocation(v);
m_entry->m_location.read(frame + 1, v2.get()); m_entry->m_location.read(frame + 1, v2.get());
v2 -= v; v2 -= v;
m_3dhandle->setSourceVelocity(v2 * fps); m_3dhandle->setVelocity(v2 * fps);
if(m_entry->m_muted) if(m_entry->m_muted)
m_handle->setVolume(0); m_handle->setVolume(0);
} }
bool AUD_SequencerHandle::seek(float position) bool SequenceHandle::seek(float position)
{ {
if(!m_valid) if(!m_valid)
// sound not valid, aborting // sound not valid, aborting
Context not available.
// no handle, aborting // no handle, aborting
return false; return false;
AUD_MutexLock lock(*m_entry); std::lock_guard<ILockable> lock(*m_entry);
float seekpos = position - m_entry->m_begin; float seekpos = position - m_entry->m_begin;
if(seekpos < 0) if(seekpos < 0)
seekpos = 0; seekpos = 0;
Context not available.
return true; return true;
} }
AUD_NAMESPACE_END
Context not available.